Inventor · disambiguated record
Zhong Y. Cheng
Also filed as: CHENG ZHONG Y
4 granted patents·1 citations·filing 2019–2021
57Inventor score
Files withROCKWELL AUTOMATION TECH INC4
Top patents by PatentIndex Score
4 records- 0176US10651760B1Reduced semiconductor device power cell voltage driveROCKWELL AUTOMATION TECH INC·Filed 2019·Granted May 12, 2020·1 cites·20 claims
- 0261US10924026B2Regenerative cascaded H bridge power supplyROCKWELL AUTOMATION TECH INC·Filed 2020·Granted Feb 16, 2021·0 cites·10 claims
- 0356US11362595B1Power converter pre-charge with line synchronizationROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 0455US10924025B2Regenerative cascaded H bridge power supplyROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Feb 16, 2021·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Zhong Y. Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →